North American Industry Classification System (NAICS) Canada 2017 Version 2.0
- 52 - Finance and insurance
- 523 - Securities, commodity contracts, and other financial investment and related activities
- 5231 - Securities and commodity contracts intermediation and brokerage
52311 - Investment banking and securities dealingUS
This industry comprises establishments primarily engaged in acting as principals (investors who buy or sell on their own account), generally on a spread basis, in originating, underwriting and/or distributing issues of securities of businesses, governments and institutions. Establishments primarily engaged in making markets (dealing or trading) in securities are included.